Planetary hours
in Soweto.
The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.
Planetary day of Wednesday, 4 November 2026: day of Mercury
- Sunrise
- 05:17
- Sunset
- 18:27
- Next sunrise
- 05:16
A day hour lasts 1h 06m; a night hour, 54 min. Local time (Africa/Johannesburg).
Right now☉︎ Hour of the Sun — hour 1 of the night, until 19:21
Day
- 1☿︎ Mercury05:17 – 06:22
- 2☽︎ Moon06:22 – 07:28
- 3♄︎ Saturn07:28 – 08:34
- 4♃︎ Jupiter08:34 – 09:40
- 5♂︎ Mars09:40 – 10:46
- 6☉︎ Sun10:46 – 11:52
- 7♀︎ Venus11:52 – 12:58
- 8☿︎ Mercury12:58 – 14:04
- 9☽︎ Moon14:04 – 15:09
- 10♄︎ Saturn15:09 – 16:15
- 11♃︎ Jupiter16:15 – 17:21
- 12♂︎ Mars17:21 – 18:27
Night
- 1☉︎ Sun18:27 – 19:21
- 2♀︎ Venus19:21 – 20:15
- 3☿︎ Mercury20:15 – 21:09
- 4☽︎ Moon21:09 – 22:03
- 5♄︎ Saturn22:03 – 22:57
- 6♃︎ Jupiter22:57 – 23:51
- 7♂︎ Mars23:51 – 00:46
- 8☉︎ Sun00:46 – 01:40
- 9♀︎ Venus01:40 – 02:34
- 10☿︎ Mercury02:34 – 03:28
- 11☽︎ Moon03:28 – 04:22
- 12♄︎ Saturn04:22 – 05:16
Other cities · South Africa
Questions
How are the planetary hours calculated in Soweto?
On Wednesday, 4 November 2026, the Sun rises at 05:17 and sets at 18:27: the day lasts 13h 10m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 05:16, lasts 10h 49m: twelve night hours of 54 min.
Which planet rules the first hour that day?
Mercury, from 05:17 to 06:22: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury again.
Today’s sky, on YOUR chart
Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.
On a computer? Scan this code with your phone.
Calendars
Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.